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11. 发明申请

US20100254654A1 Optical Package With Multi-Component Mounting Frame 失效
标题翻译：具有多组件安装框架的光学封装
公开(公告)号：US20100254654A1
公开(公告)日：2010-10-07
申请号：US12419550
申请日：2009-04-07
申请人： Jacques Gollier
发明人： Jacques Gollier
IPC分类号： G02B6/32
CPC分类号： G02B7/021 , G02B6/4226 , G02B7/004 , G02F1/377 , H01S5/0092 , H01S5/02288
摘要： An optical package is provided comprising a laser diode, coupling optics, a wavelength conversion device, and a multi-component mounting frame. The coupling optics comprises a first lens component that creates a virtual magnified image V of the waveguide of one of the opposing facets with a magnification factor M1 and a second lens component that creates a focused image of V at the remaining opposing facet with a magnification factor M2. The virtual magnified image V is outside of the interfacial waveguide-to-waveguide optical path of the package and the multi-component mounting frame comprises first and second frame components that independently fix the relative alignment of the first and second lens components. The first and second frame components are secured to each other such that angular misalignment between the first and second frame components originates along a fixation interface H that is outside of the interfacial waveguide-to-waveguide optical path. The virtual magnified image V and the fixation interface H are both positioned on a common side of the coupling optics, either the laser diode side of the coupling optics or the wavelength conversion device side of the coupling optics. Additional embodiments are disclosed and claimed.
摘要翻译：提供了包括激光二极管，耦合光学器件，波长转换器件和多部件安装框架的光学封装。耦合光学器件包括第一透镜部件，其利用放大系数M1产生相对面中的一个的波导的虚拟放大图像V，以及在剩余的相对面处产生具有放大因子的V的聚焦图像的第二透镜部件 M2。虚拟放大图像V在封装的界面波导到波导管路的外部，并且多部件安装框架包括独立地固定第一和第二透镜部件的相对对准的第一和第二框架部件。第一和第二框架部件彼此固定，使得第一和第二框架部件之间的角度偏移沿着界面波导到波导光路外部的固定界面H起始。虚拟放大图像V和固定界面H都位于耦合光学器件的共同侧，耦合光学器件的激光二极管侧或耦合光学器件的波长转换器件侧。公开并要求保护附加实施例。

12. 发明申请

US20100254412A1 Phase Modulation In A Frequency-Converted Laser Source Comprising An External Optical Feedback Component 审中-公开
标题翻译：包含外部光反馈元件的变频激光源中的相位调制
公开(公告)号：US20100254412A1
公开(公告)日：2010-10-07
申请号：US12419572
申请日：2009-04-07
申请人： Jacques Gollier , Dmitri Vladislavovich Kuksenkov
发明人： Jacques Gollier , Dmitri Vladislavovich Kuksenkov
IPC分类号： H01S3/30 , H01S3/10
CPC分类号： H01S5/14 , H01S3/109 , H01S5/028 , H01S5/0287 , H01S5/06246 , H01S5/06256 , H01S5/1039
摘要： A method of controlling a frequency-converted laser source is provided where the laser source comprises a laser cavity, an external optical feedback component, a wavelength selective component, and a wavelength conversion device and the method comprises driving a phase section of the laser cavity with a phase control signal that comprises a modulation component having a modulation amplitude φMOD that is sufficient to shift the available cavity modes in the spectral domain such that lasing at several different cavity modes sequentially is established as the phase control signal is modulated.
摘要翻译：提供了一种控制频率转换的激光源的方法，其中激光源包括激光腔，外部光反馈分量，波长选择分量和波长转换装置，并且该方法包括：将激光腔的相位部分驱动相位控制信号，其包括具有调制幅度的调制分量，其足以在频谱域中移动可用的空腔模式，使得当相位控制信号被调制时，建立依次的几个不同的腔模式的激光。

13. 发明申请

US20100214652A1 Folded Optical System and a Lens for Use in the Optical System 有权
标题翻译：折叠光学系统和用于光学系统的镜头
公开(公告)号：US20100214652A1
公开(公告)日：2010-08-26
申请号：US12393299
申请日：2009-02-26
申请人： Jacques Gollier
发明人： Jacques Gollier
IPC分类号： G02B5/08 , G02B27/30 , H01S3/081
CPC分类号： G02B27/0025 , G02F1/3775 , H01S5/005 , H01S5/0092 , H01S5/02248 , H01S5/02284
摘要： An optical system having an optical axis, the optical system comprising: (I) a light source; (II) a reflector; (III) a lens component situated between the light source and the reflector; (IV) a receiver, wherein the light source and the receiver are situated substantially symmetrically and are decentered with respect to the optical axis, and are separated by a distance d from one another; wherein: (a) the lens component is positioned to provide a collimated beam when intercepting light from the light source, and (b) the reflector is situated to intercept the collimated beam and to reflect the collimated beam to the receiver through the lens; and such that the collimated beam is at an angle Θ′ to the optical axis; and (c) the lens component is structured to provide on the receiver an image of the light source, the image characterized by (i) astigmatism of more than 0.05 waves RMS, and less than 0.1 waves RMS, when the lens component is not misaligned with respect to the average emission angle of the light source; and (ii) astigmatism of less than 0.05 for tilt angles of 2 to 5 degrees, when the lens component is tilted by of 2 to 5 degrees with respect to the average emission angle of the light source.
摘要翻译：一种具有光轴的光学系统，所述光学系统包括：（I）光源; （II）反射器; （III）位于光源和反射器之间的透镜部件; （IV）接收器，其中所述光源和所述接收器基本对称地设置并且相对于所述光轴偏心，并且彼此间隔开距离d; 其中：（a）透镜部件定位成当截取来自光源的光时提供准直光束，并且（b）反射器被定位成拦截准直光束并通过透镜将准直光束反射到接收器; 并且使得准直光束与光轴成θΘ角; 并且（c）透镜部件构造成在接收器上提供光源的图像，该图像的特征在于（i）当透镜部件未对准时（i）散光超过0.05波RMS，小于0.1波RMS）相对于光源的平均发光角度; 和（ii）相对于光源的平均发光角度使透镜部件倾斜2〜5度时，对于2〜5度的倾斜角度，散光小于0.05。

14. 发明授权

US07742222B2 Conversion device with multi-faceted output face and laser projection system incorporating the same 失效
标题翻译：具有多面输出面的转换装置和包含其的激光投影系统
公开(公告)号：US07742222B2
公开(公告)日：2010-06-22
申请号：US12072981
申请日：2008-02-29
申请人： Jacques Gollier
发明人： Jacques Gollier
IPC分类号： G02F1/35 , G02F2/02 , G02B6/10 , G02B6/12 , H01S3/10
CPC分类号： H04N9/3152 , G02B27/0018 , G02B27/0994 , G02F1/377 , H01S3/0092 , H04N9/3129 , H04N9/3161
摘要： The present invention relates generally to multi-faceted wavelength conversion devices and laser projection systems incorporating the same.
摘要翻译：本发明一般涉及多面波长转换装置和包括其的激光投影系统。

15. 发明申请

US20100150185A1 MULTI-VARIABLE CONTROL METHODS FOR OPTICAL PACKAGES 失效
标题翻译：用于光学包装的多变量控制方法
公开(公告)号：US20100150185A1
公开(公告)日：2010-06-17
申请号：US12335692
申请日：2008-12-16
申请人： Jacques Gollier , Garrett Andrew Piech , Dragan Pikula , Daniel Ohen Ricketts
发明人： Jacques Gollier , Garrett Andrew Piech , Dragan Pikula , Daniel Ohen Ricketts
IPC分类号： H01S3/10
CPC分类号： H01S5/0683 , G02F1/35 , G02F1/3775 , H01S5/0092 , H01S5/06256 , H01S5/0687
摘要： According to one embodiment of the present invention, an optical package comprises one or more semiconductor lasers coupled to a wavelength conversion device with adaptive optics. The optical package also comprises a package controller programmed to operate the semiconductor laser and the adaptive optics based on modulated feedback control signals supplied to the wavelength selective section of the semiconductor laser and the adaptive optics. The wavelength control signal supplied to the wavelength selective section of the semiconductor laser may be adjusted based on the modulated wavelength feedback control signal such that the response parameter of the wavelength conversion device is optimized. Similarly, the position control signals supplied to the adaptive optics may be adjusted based on the modulated feedback position control signals such that the response parameter of the wavelength conversion device is optimized.
摘要翻译：根据本发明的一个实施例，光学封装包括耦合到具有自适应光学器件的波长转换器件的一个或多个半导体激光器。光学封装还包括编程为基于提供给半导体激光器和自适应光学器件的波长选择部分的调制反馈控制信号来操作半导体激光器和自适应光学器件的封装控制器。提供给半导体激光器的波长选择部分的波长控制信号可以基于调制的波长反馈控制信号进行调整，使得波长转换器件的响应参数被优化。类似地，可以基于调制的反馈位置控制信号来调整提供给自适应光学器件的位置控制信号，使得波长转换装置的响应参数被优化。

16. 发明授权

US07729397B1 Multi-variable control methods for optical packages 失效
标题翻译：光学封装的多变量控制方法
公开(公告)号：US07729397B1
公开(公告)日：2010-06-01
申请号：US12335692
申请日：2008-12-16
申请人： Jacques Gollier , Garrett Andrew Piech , Dragan Pikula , Daniel Ohen Ricketts
发明人： Jacques Gollier , Garrett Andrew Piech , Dragan Pikula , Daniel Ohen Ricketts
IPC分类号： H01S3/13
CPC分类号： H01S5/0683 , G02F1/35 , G02F1/3775 , H01S5/0092 , H01S5/06256 , H01S5/0687
摘要： According to one embodiment of the present invention, an optical package comprises one or more semiconductor lasers coupled to a wavelength conversion device with adaptive optics. The optical package also comprises a package controller programmed to operate the semiconductor laser and the adaptive optics based on modulated feedback control signals supplied to the wavelength selective section of the semiconductor laser and the adaptive optics. The wavelength control signal supplied to the wavelength selective section of the semiconductor laser may be adjusted based on the modulated wavelength feedback control signal such that the response parameter of the wavelength conversion device is optimized. Similarly, the position control signals supplied to the adaptive optics may be adjusted based on the modulated feedback position control signals such that the response parameter of the wavelength conversion device is optimized.
摘要翻译：根据本发明的一个实施例，光学封装包括耦合到具有自适应光学器件的波长转换器件的一个或多个半导体激光器。光学封装还包括编程为基于提供给半导体激光器和自适应光学器件的波长选择部分的调制反馈控制信号来操作半导体激光器和自适应光学器件的封装控制器。提供给半导体激光器的波长选择部分的波长控制信号可以基于调制的波长反馈控制信号进行调整，使得波长转换器件的响应参数被优化。类似地，可以基于调制的反馈位置控制信号来调整提供给自适应光学器件的位置控制信号，使得波长转换装置的响应参数被优化。

17. 发明申请

US20100103967A1 CORRECTION OF POWER VARIATIONS IN LASER SOURCES 失效
标题翻译：激光源中功率变化的校正
公开(公告)号：US20100103967A1
公开(公告)日：2010-04-29
申请号：US12257043
申请日：2008-10-23
申请人： Jacques Gollier , Martin Hai Hu , David August Sniezek Loeber , Dragan Pikula , Daniel Ohen Ricketts
发明人： Jacques Gollier , Martin Hai Hu , David August Sniezek Loeber , Dragan Pikula , Daniel Ohen Ricketts
IPC分类号： H01S3/13
CPC分类号： H01S5/06832 , H01S5/0092 , H01S5/06256 , H04N9/3129
摘要： The present invention relates generally to semiconductor lasers and laser projection systems. According to one embodiment of the present invention, a method of correcting output power variations in a semiconductor laser is provided. According to the method, an output power feedback loop is utilized to generate optical intensity feedback signals representing actual output power of the laser source for discrete portions V1, Vi, . . . Vj of the image signal. Error signals E1, Ei, . . . Ej are generated representing the degree to which actual projected output power varies from a target projected output power for the discrete portions V1, Vi, . . . Vj of the image signal. These error signals E1, Ei, . . . Ej are utilized to apply corrected control signals G1′, Gi′, . . . Gj′ to the gain section of the semiconductor laser for projection of compatible discrete portions V1′, Vi′, . . . Vj′ of the image signal. According to another embodiment of the present invention, a system is provided for generating a projected laser image.
摘要翻译：本发明一般涉及半导体激光器和激光投射系统。根据本发明的一个实施例，提供了一种校正半导体激光器中的输出功率变化的方法。根据该方法，使用输出功率反馈回路来产生代表离散部分V1，Vi的激光源的实际输出功率的光强度反馈信号。。。 Vj的图像信号。错误信号E1，Ei，。。。产生Ej，表示实际投影输出功率与离散部分V1，Vi的目标投影输出功率变化的程度。。。 Vj的图像信号。这些误差信号E1，Ei，...。。。使用Ej来应用校正控制信号G1'，Gi'。。。 Gj'到半导体激光器的增益部分，用于投射相容的离散部分V1'，Vi'。。。 Vj'。根据本发明的另一个实施例，提供了一种用于产生投影激光图像的系统。

18. 发明申请

US20090190131A1 Methods and system for aligning optical packages 失效
标题翻译：光学封装对准方法和系统
公开(公告)号：US20090190131A1
公开(公告)日：2009-07-30
申请号：US12072386
申请日：2008-02-26
申请人： Jacques Gollier , Garrett Andrew Piech , Daniel Ohen Ricketts
发明人： Jacques Gollier , Garrett Andrew Piech , Daniel Ohen Ricketts
IPC分类号： G01B11/00
CPC分类号： G01B11/272 , G02B6/4214 , G02F1/377 , G02F2001/3546 , H01S5/005 , H01S5/0071 , H01S5/0092
摘要： A method for aligning a beam spot with a waveguide portion of a wavelength conversion device includes scanning a beam spot over the input face of the wavelength conversion device while measuring the output intensity of the device such that an output intensity for each of a plurality of fast scan lines is generated. A first alignment set point is then determined based on the output intensity of each fast scan line. A second scan of the beam spot is then performed over the fast scan line containing the first alignment set point while measuring the output intensity for each point along the fast scan line. A second alignment set point is then determined based on the output intensities measured during the second scan. The beam spot is then aligned with the waveguide portion using the first alignment set point and the second alignment set point.
摘要翻译：将波束点与波长转换器件的波导部分对准的方法包括在测量器件的输出强度的同时，在波长转换器件的输入面上扫描波束点，使得多个快速生成扫描线。然后基于每条快速扫描线的输出强度确定第一对准设定点。然后在包含第一对准设定点的快速扫描线上执行束斑的第二次扫描，同时测量沿着快速扫描线的每个点的输出强度。然后基于在第二次扫描期间测量的输出强度来确定第二对准设定点。然后使用第一对准设定点和第二对准设定点将束斑与波导部分对准。

19. 发明申请

US20090138205A1 OPTIMIZED METHOD FOR LID BIOSENSOR RESONANCE DETECTION 有权
标题翻译：用于生物传感器谐振检测的优化方法
公开(公告)号：US20090138205A1
公开(公告)日：2009-05-28
申请号：US12266060
申请日：2008-11-06
申请人： Jacques Gollier , Garrett A. Piech , Michael B. Webb , Qi Wu
发明人： Jacques Gollier , Garrett A. Piech , Michael B. Webb , Qi Wu
IPC分类号： G06F19/00 , G06F15/00
CPC分类号： G01J3/28 , G01J3/02 , G01J3/0218 , G01J3/1895 , G01J3/2803 , G01N21/7743
摘要： An optical interrogation system is described herein that can interrogate a label-independent-detection (LID) biosensor and monitor a biological event on top of the biosensor without suffering from problematical parasitic reflections and/or problematical pixelation effects. In one embodiment, the optical interrogation system is capable of interrogating a biosensor and using a low pass filter algorithm to digitally remove problematic parasitic reflections contained in the spectrum of an optical resonance which makes it easier to determine whether or not a biological event occurred on the biosensor. In another embodiment, the optical interrogation system is capable of interrogating a biosensor and using an oversampling/smoothing algorithm to reduce oscillations in the estimated location of an optical resonance caused by the problematical pixelation effect which makes it easier to determine whether or not a biological event occurred on the biosensor.
摘要翻译：本文描述了一种光询问系统，其可以询问标签无关检测（LID）生物传感器并在生物传感器顶部监测生物事件，而不会遇到有问题的寄生反射和/或有问题的像素化效应。在一个实施例中，光询问系统能够询问生物传感器并使用低通滤波器算法来数字地去除包含在光学共振的光谱中的有问题的寄生反射，这使得更容易确定生物事件是否发生在生物传感器在另一个实施例中，光询问系统能够询问生物传感器并使用过采样/平滑算法来减少由问题像素化效应引起的光学共振的估计位置中的振荡，这使得更容易确定生物事件发生在生物传感器上。

20. 发明授权

US07509239B2 Optimized method for LID biosensor resonance detection 失效
标题翻译： LID生物传感器共振检测的优化方法
公开(公告)号：US07509239B2
公开(公告)日：2009-03-24
申请号：US11716425
申请日：2007-03-09
申请人： Jacques Gollier , Garrett A. Piech , Michael B. Webb , Qi Wu
发明人： Jacques Gollier , Garrett A. Piech , Michael B. Webb , Qi Wu
IPC分类号： G03F1/26
CPC分类号： G01J3/28 , G01J3/02 , G01J3/0218 , G01J3/1895 , G01J3/2803 , G01N21/7743
摘要： An optical interrogation system is described herein that can interrogate a label-independent-detection (LID) biosensor and monitor a biological event on top of the biosensor without suffering from problematical parasitic reflections and/or problematical pixelation effects. In one embodiment, the optical interrogation system is capable of interrogating a biosensor and using a low pass filter algorithm to digitally remove problematic parasitic reflections contained in the spectrum of an optical resonance which makes it easier to determine whether or not a biological event occurred on the biosensor. In another embodiment, the optical interrogation system is capable of interrogating a biosensor and using an oversampling/smoothing algorithm to reduce oscillations in the estimated location of an optical resonance caused by the problematical pixelation effect which makes it easier to determine whether or not a biological event occurred on the biosensor.
摘要翻译：本文描述了一种光询问系统，其可以询问标签无关检测（LID）生物传感器并在生物传感器顶部监测生物事件，而不会遇到有问题的寄生反射和/或有问题的像素化效应。在一个实施例中，光询问系统能够询问生物传感器并使用低通滤波器算法来数字地去除包含在光学共振的光谱中的有问题的寄生反射，这使得更容易确定生物事件是否发生在生物传感器在另一个实施例中，光询问系统能够询问生物传感器并使用过采样/平滑算法来减少由问题像素化效应引起的光学共振的估计位置中的振荡，这使得更容易确定生物事件发生在生物传感器上。

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